Tools & Wizards About Us
zer4u.co.il screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

zer4u.co.il

משלוח פרחים, עציצים, מתנות ועוד | ZER4U זר פור יו 5444*

Page Load Speed

8.5 sec in total

First Response

438 ms

Resources Loaded

7.9 sec

Page Rendered

234 ms

zer4u.co.il screenshot

About Website

Visit zer4u.co.il now to see the best up-to-date ZER4U content for Israel and also check out these interesting facts you probably never knew about zer4u.co.il

מבצע מיוחד-בקבוק יין דלתא בלנד לבן ב 9 ש''ח בקניית זר פרחים ב 159 ! הזמינו עכשיו באתר ZER4U >

Visit zer4u.co.il

Key Findings

We analyzed Zer4u.co.il page load time and found that the first response time was 438 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zer4u.co.il performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value4,210 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.301

39/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

zer4u.co.il

438 ms

zer4u.co.il

1796 ms

jquery.min.js

343 ms

enterprise.js

33 ms

bssiteDefault.css

493 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 84% of them (119 requests) were addressed to the original Zer4u.co.il, 4% (5 requests) were made to Googletagmanager.com and 2% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Zer4u.co.il.

Page Optimization Overview & Recommendations

Page size can be reduced by 504.4 kB (12%)

Content Size

4.0 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zer4u.co.il main page is 4.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 193.7 kB

  • Original 235.8 kB
  • After minification 233.7 kB
  • After compression 42.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 193.7 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 248.5 kB

  • Original 3.2 MB
  • After minification 2.9 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. ZER4U images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 58.2 kB

  • Original 528.2 kB
  • After minification 525.0 kB
  • After compression 470.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 58.2 kB or 11% of the original size.

CSS Optimization

-5%

Potential reduce by 4.1 kB

  • Original 81.6 kB
  • After minification 81.6 kB
  • After compression 77.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Zer4u.co.il has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 46 (40%)

Requests Now

114

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZER4U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zer4u.co.il

zer4u.co.il

438 ms

zer4u.co.il

zer4u.co.il

1796 ms

jquery.min.js

jquery.min.js

343 ms

enterprise.js

enterprise.js

33 ms

bssiteDefault.css

bssiteDefault.css

493 ms

BSmartSite.js

BSmartSite.js

860 ms

almoni_tzar.css

almoni_tzar.css

764 ms

dayjs.min.js

dayjs.min.js

764 ms

dayjs.utc.min.js

dayjs.utc.min.js

763 ms

style.css

style.css

733 ms

bootstrap.min.css

bootstrap.min.css

733 ms

bootstrap-rtl.min.css

bootstrap-rtl.min.css

796 ms

bssite.css

bssite.css

888 ms

zer4u.css

zer4u.css

1065 ms

MENU.css

MENU.css

921 ms

styles-responsive.css

styles-responsive.css

926 ms

common.js

common.js

1124 ms

branchesList.js

branchesList.js

1030 ms

mediaTags.js

mediaTags.js

1058 ms

slick.css

slick.css

1077 ms

slick-theme.css

slick-theme.css

1077 ms

slick.min.js

slick.min.js

1223 ms

mainpage.js

mainpage.js

1222 ms

accessibilty.css

accessibilty.css

1219 ms

slider-pro.min.css

slider-pro.min.css

1217 ms

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jquery.sliderPro.min.js

1403 ms

lazysizes.min.js

lazysizes.min.js

1154 ms

bootstrap.min.js

bootstrap.min.js

1258 ms

jquery.sticky.js

jquery.sticky.js

1236 ms

style_slider.css

style_slider.css

1227 ms

gtm.js

gtm.js

72 ms

recaptcha__en.js

recaptcha__en.js

27 ms

js

js

78 ms

analytics.js

analytics.js

20 ms

destination

destination

39 ms

collect

collect

41 ms

210 ms

collect

collect

210 ms

js

js

79 ms

js

js

175 ms

17 ms

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74 ms

pixel.gif

pixel.gif

238 ms

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339 ms

loading.gif

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384 ms

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697 ms

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576 ms

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891 ms

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1171 ms

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1260 ms

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22 ms

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72 ms

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52 ms

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153 ms

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2 ms

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almoni-tzar-light-aaa.woff

1081 ms

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1102 ms

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1134 ms

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icomoon.ttf

814 ms

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119 ms

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1275 ms

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1463 ms

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1348 ms

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31 ms

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1356 ms

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117 ms

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1299 ms

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102 ms

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1330 ms

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1332 ms

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2770 ms

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Accessibility Review

zer4u.co.il accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

zer4u.co.il best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zer4u.co.il SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    IW

  • Language Claimed

    HE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zer4u.co.il can be misinterpreted by Google and other search engines. Our service has detected that Hebrew is used on the page, and it does not match the claimed language. Our system also found out that Zer4u.co.il main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

zer4u.co.il

Open Graph data is detected on the main page of ZER4U. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: